Ingersoll Cutting Tools 5120068 Replaceable Drill Tip 17mm

Product Description

The INGERSOLL CUTTING TOOLS 5120068 is a replaceable drill tip engineered for indexable drilling systems requiring a precise, high-performance cutting edge. Manufactured from solid carbide and coated with TiAlN and TiN via a PVD process, this tip delivers heat resistance and wear life suited to steel machining applications. It features a 17.00 mm cutting diameter, a 140-degree drill point angle, and a helical flute design with two flutes for efficient chip evacuation. Coolant-through capability allows cutting fluid to reach the cutting zone directly, reducing thermal load and extending tool life in production drilling operations. Grade IN2505 is matched to P15-P30 material group steels.

This drill tip is designed for use in TPA-series indexable drill bodies where a size 16 insert seat is specified. It is suited to coolant-through drilling, spot drilling, and standard through-hole drilling operations in steel workpieces. Typical applications include CNC turning centers and machining centers running production volumes in steel components. The ISO designation for this tip is TPA1680R01 IN2505. Installation is performed by machinists and tooling technicians in industrial machining environments.

Key Features

• Solid carbide construction for rigidity and wear resistance in steel cutting
• TiAlN and TiN dual coating applied by PVD process for thermal and oxidation resistance
• 140-degree standard point angle for stable entry and reduced thrust force
• Coolant-through design delivers fluid directly to the cutting edge
• Two helical flutes with regular spiral for controlled chip flow
• Clamp-style insert holding method for secure, repeatable tip indexing

Compatibility

Designed for TPA-series indexable drill bodies requiring an insert seat size 16. ISO number TPA1680R01 IN2505. Rated for primary workpiece material group P (steel), material grades P15 through P30. Conforms to ANSI standards.

Installation Notes

Replaceable drill tips of this type are seated and clamped by a machinist or tooling technician following the drill body manufacturer's torque and seating procedure. Always de-energize and lock out the machine spindle before indexing or replacing the tip. Verify coolant-through passages are clear and unobstructed before resuming operation. Do not attempt to reseat or shim a damaged tip - replace it to maintain dimensional accuracy and prevent tool body damage.